Transaction not yet indexed

5ffmCDtgyYdCKJXd9FcXRGTfGivtfaJSAem62jr69JvxZAUWSgfZoecb3vJzi3xt46HPo4tMeT58LFeTb8VnHUS7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.